Documentation
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Index ¶
- type ProtobufCarrier
- type TracerState
- func (*TracerState) Descriptor() ([]byte, []int)
- func (m *TracerState) GetBaggageItems() map[string]string
- func (m *TracerState) GetSampled() bool
- func (m *TracerState) GetSpanId() uint64
- func (m *TracerState) GetTraceIdHi() uint64
- func (m *TracerState) GetTraceIdLo() uint64
- func (*TracerState) ProtoMessage()
- func (m *TracerState) Reset()
- func (m *TracerState) String() string
- func (m *TracerState) XXX_DiscardUnknown()
- func (m *TracerState) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
- func (m *TracerState) XXX_Merge(src proto.Message)
- func (m *TracerState) XXX_Size() int
- func (m *TracerState) XXX_Unmarshal(b []byte) error
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type ProtobufCarrier ¶
type ProtobufCarrier TracerState
ProtobufCarrier is a DelegatingCarrier that uses protocol buffers as the the underlying datastructure. The reason for implementing DelagatingCarrier is to allow for end users to serialize the underlying protocol buffers using jsonpb or any other serialization forms they want.
func (*ProtobufCarrier) GetBaggage ¶
func (p *ProtobufCarrier) GetBaggage(f func(k, v string))
GetBaggage iterates over each baggage item and executes the callback with the key:value pair.
func (*ProtobufCarrier) SetBaggageItem ¶
func (p *ProtobufCarrier) SetBaggageItem(key, value string)
SetBaggageItem sets a baggage item.
func (*ProtobufCarrier) SetState ¶
func (p *ProtobufCarrier) SetState(traceIDHi, traceIDLo, spanID uint64, sampled bool)
SetState set's the tracer state.
func (*ProtobufCarrier) State ¶
func (p *ProtobufCarrier) State() (traceIDHi, traceIDLo, spanID uint64, sampled bool)
State returns the tracer state.
type TracerState ¶
type TracerState struct {
TraceIdHi uint64 `protobuf:"fixed64,1,opt,name=trace_id_hi,json=traceIdHi,proto3" json:"trace_id_hi,omitempty"`
TraceIdLo uint64 `protobuf:"fixed64,2,opt,name=trace_id_lo,json=traceIdLo,proto3" json:"trace_id_lo,omitempty"`
SpanId uint64 `protobuf:"fixed64,3,opt,name=span_id,json=spanId,proto3" json:"span_id,omitempty"`
Sampled bool `protobuf:"varint,4,opt,name=sampled,proto3" json:"sampled,omitempty"`
BaggageItems map[string]string `` /* 185-byte string literal not displayed */
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (*TracerState) Descriptor ¶
func (*TracerState) Descriptor() ([]byte, []int)
func (*TracerState) GetBaggageItems ¶
func (m *TracerState) GetBaggageItems() map[string]string
func (*TracerState) GetSampled ¶ added in v0.3.0
func (m *TracerState) GetSampled() bool
func (*TracerState) GetSpanId ¶ added in v0.3.0
func (m *TracerState) GetSpanId() uint64
func (*TracerState) GetTraceIdHi ¶ added in v0.3.0
func (m *TracerState) GetTraceIdHi() uint64
func (*TracerState) GetTraceIdLo ¶ added in v0.3.0
func (m *TracerState) GetTraceIdLo() uint64
func (*TracerState) ProtoMessage ¶
func (*TracerState) ProtoMessage()
func (*TracerState) Reset ¶
func (m *TracerState) Reset()
func (*TracerState) String ¶
func (m *TracerState) String() string
func (*TracerState) XXX_DiscardUnknown ¶ added in v0.3.0
func (m *TracerState) XXX_DiscardUnknown()
func (*TracerState) XXX_Marshal ¶ added in v0.3.0
func (m *TracerState) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (*TracerState) XXX_Merge ¶ added in v0.3.0
func (m *TracerState) XXX_Merge(src proto.Message)
func (*TracerState) XXX_Size ¶ added in v0.3.0
func (m *TracerState) XXX_Size() int
func (*TracerState) XXX_Unmarshal ¶ added in v0.3.0
func (m *TracerState) XXX_Unmarshal(b []byte) error
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